| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
1.5%
|
|
| 4 | 8 |
12.3%
|
|
| 5 | 22 |
33.8%
|
|
| 8 | 34 |
52.3%
|
|
| Sysmiss | 8930 |